Centering65/35 or better on the front. 80/20 or better on the back.
CornersCorners are generally sharp with light wear. Minor nicks & slight softening at the tips are present but are not prominent.
EdgesNear-perfect edges with no visible imperfections under normal inspection. Only the slightest signs of wear may be visible under magnification.
SurfaceNear-perfect surface with only the tiniest imperfections visible under close inspection. Surface appears clean and free of noticeable marks.